Hi That's correct, I don't use wayland often, it seems trying to get hidpi, video acceleration and games to work all at once on a PRIME system isn't yet possible, so I test it out every now and then I noticed the above stack trace trying out a wayland enabled sddm which uses weston fullscreen, but I reproduced it with gdm too Cheers Mike On Wed, 18 Aug 2021 at 03:23, Chen, Guchun wrote: > [Public] > > > > Hi Mike, > > > > Thanks for your info. So with Weston, the issue can be observed, while > with X, no such issue? > > > > Regards, > > Guchun > > > > *From:* Mike Lothian > *Sent:* Wednesday, August 18, 2021 10:12 AM > *To:* Chen, Guchun > *Cc:* Alex Deucher ; Christian König < > ckoenig.leichtzumerken@gmail.com>; amd-gfx@lists.freedesktop.org; Gao, > Likun ; Koenig, Christian ; > Zhang, Hawking ; Deucher, Alexander < > Alexander.Deucher@amd.com> > *Subject:* Re: [PATCH] drm/amdgpu: avoid over-handle of fence driver fini > in s3 test (v2) > > > > Here's the dmesg > > > > Linux version 5.14.0-rc3-agd5f+ (root@axion.fireburn.co.uk) (clang > version 12.0.1, LLD 12.0.1) #1279 SMP Tue Aug 17 02:23:10 BST 2021 > Command line: > KERNEL supported cpus: > Intel GenuineIntel > x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' > x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' > x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' > x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' > x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' > x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 > x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 > x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 > x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using > 'compacted' format. > signal: max sigframe size: 2032 > BIOS-provided physical RAM map: > BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable > BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved > BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable > BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved > BIOS-e820: [mem 0x0000000000100000-0x00000000312bafff] usable > BIOS-e820: [mem 0x00000000312bb000-0x00000000312ccfff] reserved > BIOS-e820: [mem 0x00000000312cd000-0x00000000312e5fff] usable > BIOS-e820: [mem 0x00000000312e6000-0x00000000312e6fff] ACPI NVS > BIOS-e820: [mem 0x00000000312e7000-0x0000000031330fff] reserved > BIOS-e820: [mem 0x0000000031331000-0x000000003138bfff] usable > BIOS-e820: [mem 0x000000003138c000-0x0000000031aaafff] reserved > BIOS-e820: [mem 0x0000000031aab000-0x00000000362a0fff] usable > BIOS-e820: [mem 0x00000000362a1000-0x00000000372bbfff] reserved > BIOS-e820: [mem 0x00000000372bc000-0x00000000372fafff] ACPI data > BIOS-e820: [mem 0x00000000372fb000-0x000000003789afff] ACPI NVS > BIOS-e820: [mem 0x000000003789b000-0x0000000037ffefff] reserved > BIOS-e820: [mem 0x0000000037fff000-0x0000000037ffffff] usable > BIOS-e820: [mem 0x0000000038000000-0x00000000380fffff] reserved > BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved > BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved > BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved > BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved > BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved > BIOS-e820: [mem 0x0000000100000000-0x00000008c1ffffff] usable > NX (Execute Disable) protection: active > e820: update [mem 0x310ad018-0x310bcc57] usable ==> usable > e820: update [mem 0x310ad018-0x310bcc57] usable ==> usable > e820: update [mem 0x3109c018-0x310ac057] usable ==> usable > e820: update [mem 0x3109c018-0x310ac057] usable ==> usable > extended physical RAM map: > reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable > reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved > reserve setup_data: [mem 0x0000000000059000-0x000000000009dfff] usable > reserve setup_data: [mem 0x000000000009e000-0x000000000009ffff] reserved > reserve setup_data: [mem 0x0000000000100000-0x000000003109c017] usable > reserve setup_data: [mem 0x000000003109c018-0x00000000310ac057] usable > reserve setup_data: [mem 0x00000000310ac058-0x00000000310ad017] usable > reserve setup_data: [mem 0x00000000310ad018-0x00000000310bcc57] usable > reserve setup_data: [mem 0x00000000310bcc58-0x00000000312bafff] usable > reserve setup_data: [mem 0x00000000312bb000-0x00000000312ccfff] reserved > reserve setup_data: [mem 0x00000000312cd000-0x00000000312e5fff] usable > reserve setup_data: [mem 0x00000000312e6000-0x00000000312e6fff] ACPI NVS > reserve setup_data: [mem 0x00000000312e7000-0x0000000031330fff] reserved > reserve setup_data: [mem 0x0000000031331000-0x000000003138bfff] usable > reserve setup_data: [mem 0x000000003138c000-0x0000000031aaafff] reserved > reserve setup_data: [mem 0x0000000031aab000-0x00000000362a0fff] usable > reserve setup_data: [mem 0x00000000362a1000-0x00000000372bbfff] reserved > reserve setup_data: [mem 0x00000000372bc000-0x00000000372fafff] ACPI data > reserve setup_data: [mem 0x00000000372fb000-0x000000003789afff] ACPI NVS > reserve setup_data: [mem 0x000000003789b000-0x0000000037ffefff] reserved > reserve setup_data: [mem 0x0000000037fff000-0x0000000037ffffff] usable > reserve setup_data: [mem 0x0000000038000000-0x00000000380fffff] reserved > reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved > reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved > reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved > reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved > reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved > reserve setup_data: [mem 0x0000000100000000-0x00000008c1ffffff] usable > efi: EFI v2.40 by American Megatrends > efi: ESRT=0x37f83018 ACPI=0x372c8000 ACPI 2.0=0x372c8000 SMBIOS=0x37ecd000 > SMBIOS 2.8 present. > DMI: Alienware Alienware 15 R2/0H6J09, BIOS 1.13.1 06/10/2021 > tsc: Detected 2700.000 MHz processor > tsc: Detected 2699.909 MHz TSC > e820: update [mem 0x00000000-0x00000fff] usable ==> reserved > e820: remove [mem 0x000a0000-0x000fffff] usable > last_pfn = 0x8c2000 max_arch_pfn = 0x400000000 > x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT > last_pfn = 0x38000 max_arch_pfn = 0x400000000 > esrt: Reserving ESRT space from 0x0000000037f83018 to 0x0000000037f83050. > Kernel/User page tables isolation: disabled on command line. > Using GB pages for direct mapping > Secure boot disabled > ACPI: Early table checksum verification disabled > ACPI: RSDP 0x00000000372C8000 000024 (v02 ALWARE) > ACPI: XSDT 0x00000000372C80A8 0000CC (v01 ALWARE ALIENWRE 01072009 AMI > 00010013) > ACPI: FACP 0x00000000372EBF70 00010C (v05 ALWARE ALIENWRE 01072009 AMI > 00010013) > ACPI: DSDT 0x00000000372C8200 023D6B (v02 ALWARE ALIENWRE 01072009 INTL > 20120913) > ACPI: FACS 0x0000000037899F80 000040 > ACPI: APIC 0x00000000372EC080 0000BC (v03 ALWARE ALIENWRE 01072009 AMI > 00010013) > ACPI: FPDT 0x00000000372EC140 000044 (v01 ALWARE ALIENWRE 01072009 AMI > 00010013) > ACPI: FIDT 0x00000000372EC188 00009C (v01 ALWARE ALIENWRE 01072009 AMI > 00010013) > ACPI: MCFG 0x00000000372EC228 00003C (v01 ALWARE ALIENWRE 01072009 MSFT > 00000097) > ACPI: HPET 0x00000000372EC268 000038 (v01 ALWARE ALIENWRE 01072009 AMI. > 0005000B) > ACPI: SSDT 0x00000000372EC2A0 0004B9 (v01 SataRe SataTabl 00001000 INTL > 20120913) > ACPI: LPIT 0x00000000372EC760 000094 (v01 INTEL SKL 00000000 MSFT > 0000005F) > ACPI: SSDT 0x00000000372EC7F8 000248 (v02 INTEL sensrhub 00000000 INTL > 20120913) > ACPI: SSDT 0x00000000372ECA40 002BAE (v02 INTEL PtidDevc 00001000 INTL > 20120913) > ACPI: DBGP 0x00000000372EF5F0 000034 (v01 INTEL 00000000 MSFT > 0000005F) > ACPI: DBG2 0x00000000372EF628 000054 (v00 INTEL 00000000 MSFT > 0000005F) > ACPI: SSDT 0x00000000372EF680 00069D (v02 INTEL xh_rvp10 00000000 INTL > 20120913) > ACPI: SSDT 0x00000000372EFD20 002DB7 (v02 DptfTa DptfTabl 00001000 INTL > 20120913) > ACPI: SSDT 0x00000000372F2AD8 00559B (v02 SaSsdt SaSsdt 00003000 INTL > 20120913) > ACPI: UEFI 0x00000000372F8078 000042 (v01 00000000 > 00000000) > ACPI: SSDT 0x00000000372F80C0 000E58 (v02 CpuRef CpuSsdt 00003000 INTL > 20120913) > ACPI: SSDT 0x00000000372F8F18 0000CE (v02 SgRef SgPeg 00001000 INTL > 20120913) > ACPI: DMAR 0x00000000372F8FE8 0000A8 (v01 INTEL SKL 00000001 INTL > 00000001) > ACPI: BGRT 0x00000000372F9090 000038 (v01 ALWARE ALIENWRE 01072009 AMI > 00010013) > ACPI: SSDT 0x00000000372F90C8 001216 (v01 AmdRef AmdTabl 00001000 INTL > 20120913) > ACPI: Reserving FACP table memory at [mem 0x372ebf70-0x372ec07b] > ACPI: Reserving DSDT table memory at [mem 0x372c8200-0x372ebf6a] > ACPI: Reserving FACS table memory at [mem 0x37899f80-0x37899fbf] > ACPI: Reserving APIC table memory at [mem 0x372ec080-0x372ec13b] > ACPI: Reserving FPDT table memory at [mem 0x372ec140-0x372ec183] > ACPI: Reserving FIDT table memory at [mem 0x372ec188-0x372ec223] > ACPI: Reserving MCFG table memory at [mem 0x372ec228-0x372ec263] > ACPI: Reserving HPET table memory at [mem 0x372ec268-0x372ec29f] > ACPI: Reserving SSDT table memory at [mem 0x372ec2a0-0x372ec758] > ACPI: Reserving LPIT table memory at [mem 0x372ec760-0x372ec7f3] > ACPI: Reserving SSDT table memory at [mem 0x372ec7f8-0x372eca3f] > ACPI: Reserving SSDT table memory at [mem 0x372eca40-0x372ef5ed] > ACPI: Reserving DBGP table memory at [mem 0x372ef5f0-0x372ef623] > ACPI: Reserving DBG2 table memory at [mem 0x372ef628-0x372ef67b] > ACPI: Reserving SSDT table memory at [mem 0x372ef680-0x372efd1c] > ACPI: Reserving SSDT table memory at [mem 0x372efd20-0x372f2ad6] > ACPI: Reserving SSDT table memory at [mem 0x372f2ad8-0x372f8072] > ACPI: Reserving UEFI table memory at [mem 0x372f8078-0x372f80b9] > ACPI: Reserving SSDT table memory at [mem 0x372f80c0-0x372f8f17] > ACPI: Reserving SSDT table memory at [mem 0x372f8f18-0x372f8fe5] > ACPI: Reserving DMAR table memory at [mem 0x372f8fe8-0x372f908f] > ACPI: Reserving BGRT table memory at [mem 0x372f9090-0x372f90c7] > ACPI: Reserving SSDT table memory at [mem 0x372f90c8-0x372fa2dd] > Zone ranges: > DMA [mem 0x0000000000001000-0x0000000000ffffff] > DMA32 [mem 0x0000000001000000-0x00000000ffffffff] > Normal [mem 0x0000000100000000-0x00000008c1ffffff] > Device empty > Movable zone start for each node > Early memory node ranges > node 0: [mem 0x0000000000001000-0x0000000000057fff] > node 0: [mem 0x0000000000059000-0x000000000009dfff] > node 0: [mem 0x0000000000100000-0x00000000312bafff] > node 0: [mem 0x00000000312cd000-0x00000000312e5fff] > node 0: [mem 0x0000000031331000-0x000000003138bfff] > node 0: [mem 0x0000000031aab000-0x00000000362a0fff] > node 0: [mem 0x0000000037fff000-0x0000000037ffffff] > node 0: [mem 0x0000000100000000-0x00000008c1ffffff] > Initmem setup node 0 [mem 0x0000000000001000-0x00000008c1ffffff] > On node 0, zone DMA: 1 pages in unavailable ranges > On node 0, zone DMA: 1 pages in unavailable ranges > On node 0, zone DMA: 98 pages in unavailable ranges > On node 0, zone DMA32: 18 pages in unavailable ranges > On node 0, zone DMA32: 75 pages in unavailable ranges > On node 0, zone DMA32: 1823 pages in unavailable ranges > On node 0, zone DMA32: 7518 pages in unavailable ranges > On node 0, zone Normal: 24576 pages in unavailable ranges > Reserving Intel graphics memory at [mem 0x39000000-0x3cffffff] > ACPI: PM-Timer IO Port: 0x1808 > ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) > ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) > ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) > ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) > ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) > ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) > ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) > ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) > IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) > ACPI: Using ACPI (MADT) for SMP configuration information > ACPI: HPET id: 0x8086a701 base: 0xfed00000 > e820: update [mem 0x345ec000-0x34775fff] usable ==> reserved > TSC deadline timer available > smpboot: Allowing 8 CPUs, 0 hotplug CPUs > [mem 0x3d000000-0xdfffffff] available for PCI devices > clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, > max_idle_ns: 1910969940391419 ns > setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:8 nr_node_ids:1 > percpu: Embedded 54 pages/cpu s182104 r8192 d30888 u262144 > pcpu-alloc: s182104 r8192 d30888 u262144 alloc=1*2097152 > pcpu-alloc: [0] 0 1 2 3 4 5 6 7 > Built 1 zonelists, mobility grouping on. Total pages: 8223801 > Kernel command line: root=/dev/nvme0n1p2 rootfstype=ext4 > libahci.ignore_sss=1 init=/usr/lib/systemd/systemd > systemd.unified_cgroup_hierarchy=1 cgroup_no_v1=all > psmouse.synaptics_intertouch=1 mitigations=off mds=off pti=off > spectre_v2=off l1tf=off nospec_store_bypass_disable printk.devkmsg=on > amdgpu.resize_bar=1 i915.enable_guc=3 dell_smm_hwmon.force=1 > Setting dangerous option i915.enable_guc - tainting kernel > Unknown command line parameters: nospec_store_bypass_disable pti=off > spectre_v2=off > printk: log_buf_len individual max cpu contribution: 131072 bytes > printk: log_buf_len total cpu_extra contributions: 917504 bytes > printk: log_buf_len min size: 262144 bytes > printk: log_buf_len: 2097152 bytes > printk: early log buf free: 248144(94%) > Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, > linear) > Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) > mem auto-init: stack:all(zero), heap alloc:off, heap free:off > Memory: 32648724K/33417992K available (22540K kernel code, 2395K rwdata, > 10548K rodata, 1112K init, 2464K bss, 769012K reserved, 0K cma-reserved) > random: get_random_u64 called from cache_random_seq_create+0x52/0x1b0 with > crng_init=0 > SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 > rcu: Hierarchical RCU implementation. > rcu: RCU event tracing is enabled. > rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=8. > Tracing variant of Tasks RCU enabled. > rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. > rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 > NR_IRQS: 4352, nr_irqs: 2048, preallocated irqs: 16 > random: crng done (trusting CPU's manufacturer) > spurious 8259A interrupt: IRQ7. > Console: colour dummy device 80x25 > printk: console [tty0] enabled > ACPI: Core revision 20210604 > clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: > 79635855245 ns > APIC: Switch to symmetric I/O mode setup > DMAR: Host address width 39 > DMAR: DRHD base: 0x000000fed90000 flags: 0x0 > DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap > 7e3ff0501e > DMAR: DRHD base: 0x000000fed91000 flags: 0x1 > DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da > DMAR: RMRR base: 0x000000371e5000 end: 0x00000037204fff > DMAR: RMRR base: 0x00000038800000 end: 0x0000003cffffff > DMAR: [Firmware Bug]: No firmware reserved region can cover this RMRR > [0x0000000038800000-0x000000003cffffff], contact BIOS vendor for fixes > DMAR: [Firmware Bug]: Your BIOS is broken; bad RMRR > [0x0000000038800000-0x000000003cffffff] > BIOS vendor: Alienware; Ver: 1.13.1; Product Version: 1.13.1 > DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 > DMAR-IR: HPET id 0 under DRHD base 0xfed91000 > DMAR-IR: Enabled IRQ remapping in xapic mode > ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 > clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: > 0x26eae8729ef, max_idle_ns: 440795235156 ns > Calibrating delay loop (skipped), value calculated using timer frequency.. > 5399.81 BogoMIPS (lpj=2699909) > pid_max: default: 32768 minimum: 301 > Mount-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) > Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) > Disabling cpuset control group subsystem in v1 mounts > Disabling cpu control group subsystem in v1 mounts > Disabling cpuacct control group subsystem in v1 mounts > Disabling io control group subsystem in v1 mounts > Disabling memory control group subsystem in v1 mounts > Disabling devices control group subsystem in v1 mounts > Disabling freezer control group subsystem in v1 mounts > Disabling net_cls control group subsystem in v1 mounts > Disabling net_prio control group subsystem in v1 mounts > Disabling hugetlb control group subsystem in v1 mounts > Disabling pids control group subsystem in v1 mounts > Disabling rdma control group subsystem in v1 mounts > Disabling misc control group subsystem in v1 mounts > CPU0: Thermal monitoring enabled (TM1) > process: using mwait in idle threads > Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 > Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 > Speculative Store Bypass: Vulnerable > TAA: Mitigation: TSX disabled > SRBDS: Vulnerable > Freeing SMP alternatives memory: 60K > smpboot: Estimated ratio of average max frequency by base frequency (times > 1024): 1213 > smpboot: CPU0: Intel(R) Core(TM) i7-6820HK CPU @ 2.70GHz (family: 0x6, > model: 0x5e, stepping: 0x3) > Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width > counters, Intel PMU driver. > ... version: 4 > ... bit width: 48 > ... generic registers: 4 > ... value mask: 0000ffffffffffff > ... max period: 00007fffffffffff > ... fixed-purpose events: 3 > ... event mask: 000000070000000f > rcu: Hierarchical SRCU implementation. > smp: Bringing up secondary CPUs ... > x86: Booting SMP configuration: > .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 > smp: Brought up 1 node, 8 CPUs > smpboot: Max logical packages: 1 > smpboot: Total of 8 processors activated (43198.54 BogoMIPS) > devtmpfs: initialized > x86/mm: Memory block size: 128MB > ACPI: PM: Registering ACPI NVS region [mem 0x312e6000-0x312e6fff] (4096 > bytes) > ACPI: PM: Registering ACPI NVS region [mem 0x372fb000-0x3789afff] (5898240 > bytes) > clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, > max_idle_ns: 1911260446275000 ns > futex hash table entries: 2048 (order: 5, 131072 bytes, linear) > NET: Registered PF_NETLINK/PF_ROUTE protocol family > thermal_sys: Registered thermal governor 'step_wise' > cpuidle: using governor ladder > cpuidle: using governor menu > HugeTLB: can free 4094 vmemmap pages for hugepages-1048576kB > ACPI FADT declares the system doesn't support PCIe ASPM, so disable it > ACPI: bus type PCI registered > acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 > PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] > (base 0xe0000000) > PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 > PCI: Using configuration type 1 for base access > ENERGY_PERF_BIAS: Set to 'normal', was 'performance' > HugeTLB: can free 6 vmemmap pages for hugepages-2048kB > HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages > HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages > cryptd: max_cpu_qlen set to 1000 > fbcon: Taking over console > ACPI: Added _OSI(Module Device) > ACPI: Added _OSI(Processor Device) > ACPI: Added _OSI(3.0 _SCP Extensions) > ACPI: Added _OSI(Processor Aggregator Device) > ACPI: Added _OSI(Linux-Dell-Video) > ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) > ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) > ACPI: 10 ACPI AML tables successfully acquired and loaded > ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored > ACPI: Dynamic OEM Table Load: > ACPI: SSDT 0xFFFF8881010EF800 0005FD (v02 PmRef Cpu0Ist 00003000 INTL > 20120913) > ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked > ACPI: Dynamic OEM Table Load: > ACPI: SSDT 0xFFFF8881010E4400 00037F (v02 PmRef Cpu0Cst 00003001 INTL > 20120913) > ACPI: Dynamic OEM Table Load: > ACPI: SSDT 0xFFFF8881010E8000 0005AA (v02 PmRef ApIst 00003000 INTL > 20120913) > ACPI: Dynamic OEM Table Load: > ACPI: SSDT 0xFFFF888101108A00 000119 (v02 PmRef ApCst 00003000 INTL > 20120913) > ACPI: EC: EC started > ACPI: EC: interrupt blocked > ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 > ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions > ACPI: Interpreter enabled > ACPI: PM: (supports S0 S3 S5) > ACPI: Using IOAPIC for interrupt routing > PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" > and report a bug > ACPI: Enabled 9 GPEs in block 00 to 7F > ACPI: PM: Power Resource [PG00] > ACPI: PM: Power Resource [PG01] > ACPI: PM: Power Resource [PG02] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PM: Power Resource [WRST] > ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) > acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments > MSI HPX-Type3] > acpi PNP0A08:00: _OSC: platform retains control of PCIe features (AE_ERROR) > PCI host bridge to bus 0000:00 > pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] > pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] > pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] > pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] > pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] > pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] > pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] > pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] > pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] > pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] > pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] > pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] > pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] > pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] > pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] > pci_bus 0000:00: root bus resource [mem 0x3d000000-0xdfffffff window] > pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] > pci_bus 0000:00: root bus resource [bus 00-fe] > pci 0000:00:00.0: [8086:1910] type 00 class 0x060000 > pci 0000:00:01.0: [8086:1901] type 01 class 0x060400 > pci 0000:00:01.0: PME# supported from D0 D3hot D3cold > pci 0000:00:02.0: [8086:191b] type 00 class 0x030000 > pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit] > pci 0000:00:02.0: reg 0x18: [mem 0x70000000-0x7fffffff 64bit pref] > pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] > pci 0000:00:02.0: BAR 2: assigned to efifb > pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 > pci 0000:00:04.0: reg 0x10: [mem 0xdc620000-0xdc627fff 64bit] > pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330 > pci 0000:00:14.0: reg 0x10: [mem 0xdc610000-0xdc61ffff 64bit] > pci 0000:00:14.0: PME# supported from D3hot D3cold > pci 0000:00:14.2: [8086:a131] type 00 class 0x118000 > pci 0000:00:14.2: reg 0x10: [mem 0xdc636000-0xdc636fff 64bit] > pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000 > pci 0000:00:16.0: reg 0x10: [mem 0xdc635000-0xdc635fff 64bit] > pci 0000:00:16.0: PME# supported from D3hot > pci 0000:00:17.0: [8086:a103] type 00 class 0x010601 > pci 0000:00:17.0: reg 0x10: [mem 0xdc630000-0xdc631fff] > pci 0000:00:17.0: reg 0x14: [mem 0xdc634000-0xdc6340ff] > pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097] > pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083] > pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f] > pci 0000:00:17.0: reg 0x24: [mem 0xdc633000-0xdc6337ff] > pci 0000:00:17.0: PME# supported from D3hot > pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400 > pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold > pci 0000:00:1c.0: Intel SPT PCH root port ACS workaround enabled > pci 0000:00:1c.4: [8086:a114] type 01 class 0x060400 > pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold > pci 0000:00:1c.4: Intel SPT PCH root port ACS workaround enabled > pci 0000:00:1c.5: [8086:a115] type 01 class 0x060400 > pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold > pci 0000:00:1c.5: Intel SPT PCH root port ACS workaround enabled > pci 0000:00:1c.6: [8086:a116] type 01 class 0x060400 > pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold > pci 0000:00:1c.6: Intel SPT PCH root port ACS workaround enabled > pci 0000:00:1d.0: [8086:a118] type 01 class 0x060400 > pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold > pci 0000:00:1d.0: Intel SPT PCH root port ACS workaround enabled > pci 0000:00:1f.0: [8086:a14e] type 00 class 0x060100 > pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000 > pci 0000:00:1f.2: reg 0x10: [mem 0xdc62c000-0xdc62ffff] > pci 0000:00:1f.3: [8086:a170] type 00 class 0x040300 > pci 0000:00:1f.3: reg 0x10: [mem 0xdc628000-0xdc62bfff 64bit] > pci 0000:00:1f.3: reg 0x20: [mem 0xdc600000-0xdc60ffff 64bit] > pci 0000:00:1f.3: PME# supported from D3hot D3cold > pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500 > pci 0000:00:1f.4: reg 0x10: [mem 0xdc632000-0xdc6320ff 64bit] > pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] > pci 0000:01:00.0: [1002:6921] type 00 class 0x038000 > pci 0000:01:00.0: reg 0x10: [mem 0xb0000000-0xbfffffff 64bit pref] > pci 0000:01:00.0: reg 0x18: [mem 0xc0000000-0xc01fffff 64bit pref] > pci 0000:01:00.0: reg 0x20: [io 0xe000-0xe0ff] > pci 0000:01:00.0: reg 0x24: [mem 0xdc500000-0xdc53ffff] > pci 0000:01:00.0: reg 0x30: [mem 0xdc540000-0xdc55ffff pref] > pci 0000:01:00.0: supports D1 D2 > pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold > pci 0000:01:00.0: 63.008 Gb/s available PCIe bandwidth, limited by 8.0 > GT/s PCIe x8 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8.0 GT/s > PCIe x16 link) > pci 0000:00:01.0: PCI bridge to [bus 01] > pci 0000:00:01.0: bridge window [io 0xe000-0xefff] > pci 0000:00:01.0: bridge window [mem 0xdc500000-0xdc5fffff] > pci 0000:00:01.0: bridge window [mem 0xb0000000-0xc01fffff 64bit pref] > acpiphp: Slot [1] registered > pci 0000:00:1c.0: PCI bridge to [bus 02-3a] > pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff] > pci 0000:00:1c.0: bridge window [mem 0x80000000-0xa1ffffff 64bit pref] > pci 0000:3b:00.0: [1969:e0a1] type 00 class 0x020000 > pci 0000:3b:00.0: reg 0x10: [mem 0xdc400000-0xdc43ffff 64bit] > pci 0000:3b:00.0: reg 0x18: [io 0xd000-0xd07f] > pci 0000:3b:00.0: PME# supported from D0 D1 D2 D3hot D3cold > pci 0000:00:1c.4: PCI bridge to [bus 3b] > pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] > pci 0000:00:1c.4: bridge window [mem 0xdc400000-0xdc4fffff] > pci 0000:3c:00.0: [168c:003e] type 00 class 0x028000 > pci 0000:3c:00.0: reg 0x10: [mem 0xdc000000-0xdc1fffff 64bit] > pci 0000:3c:00.0: PME# supported from D0 D3hot D3cold > pci 0000:00:1c.5: PCI bridge to [bus 3c] > pci 0000:00:1c.5: bridge window [mem 0xdc000000-0xdc1fffff] > pci 0000:3d:00.0: [10ec:5227] type 00 class 0xff0000 > pci 0000:3d:00.0: reg 0x10: [mem 0xdc300000-0xdc300fff] > pci 0000:3d:00.0: supports D1 D2 > pci 0000:3d:00.0: PME# supported from D1 D2 D3hot D3cold > pci 0000:00:1c.6: PCI bridge to [bus 3d] > pci 0000:00:1c.6: bridge window [mem 0xdc300000-0xdc3fffff] > pci 0000:3e:00.0: [144d:a802] type 00 class 0x010802 > pci 0000:3e:00.0: reg 0x10: [mem 0xdc200000-0xdc203fff 64bit] > pci 0000:3e:00.0: reg 0x18: [io 0xc000-0xc0ff] > pci 0000:00:1d.0: PCI bridge to [bus 3e] > pci 0000:00:1d.0: bridge window [io 0xc000-0xcfff] > pci 0000:00:1d.0: bridge window [mem 0xdc200000-0xdc2fffff] > pci_bus 0000:00: on NUMA node 0 > pci 0000:00:01.0: Max Payload Size set to 256/ 256 (was 256), Max Read > Rq 128 > pci 0000:01:00.0: Max Payload Size set to 256/ 256 (was 256), Max Read > Rq 256 > pci 0000:00:1c.0: Max Payload Size set to 256/ 256 (was 128), Max Read > Rq 128 > pci 0000:00:1c.4: Max Payload Size set to 256/ 256 (was 256), Max Read > Rq 128 > pci 0000:3b:00.0: Max Payload Size set to 256/4096 (was 256), Max Read > Rq 256 > pci 0000:00:1c.5: Max Payload Size set to 256/ 256 (was 256), Max Read > Rq 128 > pci 0000:3c:00.0: Max Payload Size set to 256/ 256 (was 256), Max Read > Rq 256 > pci 0000:00:1c.6: Max Payload Size set to 256/ 256 (was 128), Max Read > Rq 128 > pci 0000:3d:00.0: Max Payload Size set to 128/ 128 (was 128), Max Read > Rq 128 > pci 0000:00:1d.0: Max Payload Size set to 256/ 256 (was 128), Max Read > Rq 128 > pci 0000:3e:00.0: Max Payload Size set to 128/ 128 (was 128), Max Read > Rq 128 > ACPI: PCI: Interrupt link LNKA configured for IRQ 11 > ACPI: PCI: Interrupt link LNKB configured for IRQ 10 > ACPI: PCI: Interrupt link LNKC configured for IRQ 11 > ACPI: PCI: Interrupt link LNKD configured for IRQ 11 > ACPI: PCI: Interrupt link LNKE configured for IRQ 11 > ACPI: PCI: Interrupt link LNKF configured for IRQ 11 > ACPI: PCI: Interrupt link LNKG configured for IRQ 11 > ACPI: PCI: Interrupt link LNKH configured for IRQ 11 > ACPI: EC: interrupt unblocked > ACPI: EC: event unblocked > ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 > ACPI: EC: GPE=0x14 > ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC initialization complete > ACPI: \_SB_.PCI0.LPCB.EC0_: EC: Used to handle transactions and events > iommu: Default domain type: Passthrough > pci 0000:00:02.0: vgaarb: setting as boot VGA device > pci 0000:00:02.0: vgaarb: VGA device added: > decodes=io+mem,owns=io+mem,locks=none > pci 0000:00:02.0: vgaarb: bridge control possible > vgaarb: loaded > SCSI subsystem initialized > libata version 3.00 loaded. > ACPI: bus type USB registered > usbcore: registered new interface driver usbfs > usbcore: registered new interface driver hub > usbcore: registered new device driver usb > videodev: Linux video capture interface: v2.00 > Registered efivars operations > Advanced Linux Sound Architecture Driver Initialized. > Bluetooth: Core ver 2.22 > NET: Registered PF_BLUETOOTH protocol family > Bluetooth: HCI device and connection manager initialized > Bluetooth: HCI socket layer initialized > Bluetooth: L2CAP socket layer initialized > Bluetooth: SCO socket layer initialized > PCI: Using ACPI for IRQ routing > PCI: pci_cache_line_size set to 64 bytes > e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] > e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] > e820: reserve RAM buffer [mem 0x3109c018-0x33ffffff] > e820: reserve RAM buffer [mem 0x310ad018-0x33ffffff] > e820: reserve RAM buffer [mem 0x312bb000-0x33ffffff] > e820: reserve RAM buffer [mem 0x312e6000-0x33ffffff] > e820: reserve RAM buffer [mem 0x3138c000-0x33ffffff] > e820: reserve RAM buffer [mem 0x345ec000-0x37ffffff] > e820: reserve RAM buffer [mem 0x362a1000-0x37ffffff] > e820: reserve RAM buffer [mem 0x8c2000000-0x8c3ffffff] > wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found > dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.4) > hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 > hpet0: 8 comparators, 64-bit 24.000000 MHz counter > clocksource: Switched to clocksource tsc-early > FS-Cache: Loaded > CacheFiles: Loaded > pnp: PnP ACPI init > system 00:02: [io 0x0680-0x069f] has been reserved > system 00:02: [io 0xffff] has been reserved > system 00:02: [io 0xffff] has been reserved > system 00:02: [io 0xffff] has been reserved > system 00:02: [io 0x1800-0x18fe] has been reserved > system 00:02: [io 0x164e-0x164f] has been reserved > system 00:03: [io 0x0800-0x087f] has been reserved > system 00:05: [io 0x1854-0x1857] has been reserved > system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved > system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved > system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved > system 00:06: [mem 0xe0000000-0xefffffff] has been reserved > system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved > system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved > system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved > system 00:06: [mem 0xff000000-0xffffffff] has been reserved > system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved > system 00:06: [mem 0xdffe0000-0xdfffffff] has been reserved > system 00:07: [mem 0xfd000000-0xfdabffff] has been reserved > system 00:07: [mem 0xfdad0000-0xfdadffff] has been reserved > system 00:07: [mem 0xfdb00000-0xfdffffff] has been reserved > system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved > system 00:07: [mem 0xfe036000-0xfe03bfff] has been reserved > system 00:07: [mem 0xfe03d000-0xfe3fffff] has been reserved > system 00:07: [mem 0xfe410000-0xfe7fffff] has been reserved > system 00:08: [mem 0xfdaf0000-0xfdafffff] has been reserved > system 00:08: [mem 0xfdae0000-0xfdaeffff] has been reserved > system 00:08: [mem 0xfdac0000-0xfdacffff] has been reserved > pnp: PnP ACPI: found 9 devices > clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: > 2085701024 ns > NET: Registered PF_INET protocol family > IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) > tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 > bytes, linear) > TCP established hash table entries: 262144 (order: 9, 2097152 bytes, > linear) > TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) > TCP: Hash tables configured (established 262144 bind 65536) > UDP hash table entries: 16384 (order: 7, 524288 bytes, linear) > UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes, linear) > NET: Registered PF_UNIX/PF_LOCAL protocol family > pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 02-3a] > add_size 1000 > pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] > pci 0000:00:01.0: PCI bridge to [bus 01] > pci 0000:00:01.0: bridge window [io 0xe000-0xefff] > pci 0000:00:01.0: bridge window [mem 0xdc500000-0xdc5fffff] > pci 0000:00:01.0: bridge window [mem 0xb0000000-0xc01fffff 64bit pref] > pci 0000:00:1c.0: PCI bridge to [bus 02-3a] > pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] > pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff] > pci 0000:00:1c.0: bridge window [mem 0x80000000-0xa1ffffff 64bit pref] > pci 0000:00:1c.4: PCI bridge to [bus 3b] > pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] > pci 0000:00:1c.4: bridge window [mem 0xdc400000-0xdc4fffff] > pci 0000:00:1c.5: PCI bridge to [bus 3c] > pci 0000:00:1c.5: bridge window [mem 0xdc000000-0xdc1fffff] > pci 0000:00:1c.6: PCI bridge to [bus 3d] > pci 0000:00:1c.6: bridge window [mem 0xdc300000-0xdc3fffff] > pci 0000:00:1d.0: PCI bridge to [bus 3e] > pci 0000:00:1d.0: bridge window [io 0xc000-0xcfff] > pci 0000:00:1d.0: bridge window [mem 0xdc200000-0xdc2fffff] > pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] > pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] > pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] > pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] > pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] > pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] > pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] > pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] > pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] > pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] > pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] > pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window] > pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window] > pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window] > pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window] > pci_bus 0000:00: resource 19 [mem 0x3d000000-0xdfffffff window] > pci_bus 0000:00: resource 20 [mem 0xfd000000-0xfe7fffff window] > pci_bus 0000:01: resource 0 [io 0xe000-0xefff] > pci_bus 0000:01: resource 1 [mem 0xdc500000-0xdc5fffff] > pci_bus 0000:01: resource 2 [mem 0xb0000000-0xc01fffff 64bit pref] > pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] > pci_bus 0000:02: resource 1 [mem 0xc4000000-0xda0fffff] > pci_bus 0000:02: resource 2 [mem 0x80000000-0xa1ffffff 64bit pref] > pci_bus 0000:3b: resource 0 [io 0xd000-0xdfff] > pci_bus 0000:3b: resource 1 [mem 0xdc400000-0xdc4fffff] > pci_bus 0000:3c: resource 1 [mem 0xdc000000-0xdc1fffff] > pci_bus 0000:3d: resource 1 [mem 0xdc300000-0xdc3fffff] > pci_bus 0000:3e: resource 0 [io 0xc000-0xcfff] > pci_bus 0000:3e: resource 1 [mem 0xdc200000-0xdc2fffff] > pci 0000:00:02.0: Video device with shadowed ROM at [mem > 0x000c0000-0x000dffff] > PCI: CLS 0 bytes, default 64 > DMAR: No ATSR found > DMAR: No SATC found > DMAR: IOMMU feature fl1gp_support inconsistent > DMAR: IOMMU feature pgsel_inv inconsistent > DMAR: IOMMU feature nwfs inconsistent > DMAR: IOMMU feature eafs inconsistent > DMAR: IOMMU feature prs inconsistent > DMAR: IOMMU feature nest inconsistent > DMAR: IOMMU feature mts inconsistent > DMAR: IOMMU feature sc_support inconsistent > DMAR: IOMMU feature pass_through inconsistent > DMAR: IOMMU feature dev_iotlb_support inconsistent > DMAR: dmar0: Using Queued invalidation > DMAR: dmar1: Using Queued invalidation > pci 0000:00:00.0: Adding to iommu group 0 > pci 0000:00:01.0: Adding to iommu group 1 > pci 0000:00:02.0: Adding to iommu group 2 > pci 0000:00:04.0: Adding to iommu group 3 > pci 0000:00:14.0: Adding to iommu group 4 > pci 0000:00:14.2: Adding to iommu group 4 > pci 0000:00:16.0: Adding to iommu group 5 > pci 0000:00:17.0: Adding to iommu group 6 > pci 0000:00:1c.0: Adding to iommu group 7 > pci 0000:00:1c.4: Adding to iommu group 8 > pci 0000:00:1c.5: Adding to iommu group 9 > pci 0000:00:1c.6: Adding to iommu group 10 > pci 0000:00:1d.0: Adding to iommu group 11 > pci 0000:00:1f.0: Adding to iommu group 12 > pci 0000:00:1f.2: Adding to iommu group 12 > pci 0000:00:1f.3: Adding to iommu group 12 > pci 0000:00:1f.4: Adding to iommu group 12 > pci 0000:01:00.0: Adding to iommu group 1 > pci 0000:3b:00.0: Adding to iommu group 13 > pci 0000:3c:00.0: Adding to iommu group 14 > pci 0000:3d:00.0: Adding to iommu group 15 > pci 0000:3e:00.0: Adding to iommu group 16 > DMAR: Intel(R) Virtualization Technology for Directed I/O > PCI-DMA: Using software bounce buffering for IO (SWIOTLB) > software IO TLB: mapped [mem 0x000000002d09c000-0x000000003109c000] (64MB) > RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer > RAPL PMU: hw unit of domain pp0-core 2^-14 Joules > RAPL PMU: hw unit of domain package 2^-14 Joules > RAPL PMU: hw unit of domain dram 2^-14 Joules > RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules > RAPL PMU: hw unit of domain psys 2^-14 Joules > DMAR: DRHD: handling fault status reg 3 > DMAR: [DMA Read NO_PASID] Request device [0x00:0x02.0] fault addr > 0x3a800000 [fault reason 0x06] PTE Read access is not set > DMAR: DRHD: handling fault status reg 3 > DMAR: [DMA Read NO_PASID] Request device [0x00:0x02.0] fault addr > 0x3a818000 [fault reason 0x06] PTE Read access is not set > DMAR: DRHD: handling fault status reg 3 > DMAR: [DMA Read NO_PASID] Request device [0x00:0x02.0] fault addr > 0x3a852000 [fault reason 0x06] PTE Read access is not set > DMAR: DRHD: handling fault status reg 3 > Initialise system trusted keyrings > workingset: timestamp_bits=46 max_order=23 bucket_order=0 > zbud: loaded > FS-Cache: Netfs 'cifs' registered for caching > Key type cifs.idmap registered > fuse: init (API version 7.34) > NET: Registered PF_ALG protocol family > Key type asymmetric registered > Asymmetric key parser 'x509' registered > Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) > ACPI: AC: AC Adapter [ACAD] (on-line) > input: Lid Switch as > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:40/PNP0C0D:00/input/input0 > ACPI: button: Lid Switch [LID0] > input: Power Button as > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 > ACPI: button: Power Button [PWRB] > input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 > ACPI: button: Power Button [PWRF] > Non-volatile memory driver v1.3 > Linux agpgart interface v0.103 > [drm] amdgpu kernel modesetting enabled. > vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle > ATPX version 1, functions 0x00000033 > ATPX Hybrid Graphics > amdgpu: CRAT table disabled by module option > amdgpu: Virtual CRAT table created for CPU > amdgpu: Topology: Add CPU node > amdgpu 0000:01:00.0: enabling device (0000 -> 0003) > [drm] initializing kernel modesetting (TONGA 0x1002:0x6921 0x1028:0x0708 > 0x00). > amdgpu 0000:01:00.0: amdgpu: Trusted Memory Zone (TMZ) feature not > supported > [drm] register mmio base: 0xDC500000 > [drm] register mmio size: 262144 > [drm] add ip block number 0 > [drm] add ip block number 1 > [drm] add ip block number 2 > [drm] add ip block number 3 > [drm] add ip block number 4 > [drm] add ip block number 5 > [drm] add ip block number 6 > [drm] add ip block number 7 > [drm] add ip block number 8 > ACPI: battery: Slot [BAT1] (battery present) > amdgpu 0000:01:00.0: amdgpu: Fetched VBIOS from ATRM > amdgpu: ATOM BIOS: BR46576.001 > [drm] VCE enabled in physical mode > [drm] GPU posting now... > [drm] vm size is 128 GB, 2 levels, block size is 10-bit, fragment size is > 9-bit > amdgpu 0000:01:00.0: amdgpu: VRAM: 4096M 0x000000F400000000 - > 0x000000F4FFFFFFFF (4096M used) > amdgpu 0000:01:00.0: amdgpu: GART: 1024M 0x000000FF00000000 - > 0x000000FF3FFFFFFF > [drm] Detected VRAM RAM=4096M, BAR=256M > [drm] RAM width 256bits GDDR5 > [drm] amdgpu: 4096M of VRAM memory ready > [drm] amdgpu: 4096M of GTT memory ready. > [drm] GART: num cpu pages 262144, num gpu pages 262144 > [drm] PCIE GART of 1024M enabled (table at 0x000000F400000000). > [drm] Chained IB support enabled! > amdgpu: hwmgr_sw_init smu backed is tonga_smu > [drm] Found UVD firmware Version: 1.68 Family ID: 10 > [drm] Found VCE firmware Version: 52.8 Binary ID: 3 > [drm] Display Core initialized with v3.2.149! > [drm] UVD initialized successfully. > [drm] VCE initialized successfully. > kfd kfd: amdgpu: Allocated 3969056 bytes on gart > amdgpu: SW scheduler is used > amdgpu: Virtual CRAT table created for GPU > amdgpu: Topology: Add dGPU node [0x6921:0x1002] > kfd kfd: amdgpu: added device 1002:6921 > amdgpu 0000:01:00.0: amdgpu: SE 4, SH per SE 1, CU per SH 8, > active_cu_number 32 > amdgpu 0000:01:00.0: amdgpu: Using BOCO for runtime pm > [drm] Initialized amdgpu 3.42.0 20150101 for 0000:01:00.0 on minor 0 > i915 0000:00:02.0: [drm] Incompatible option enable_guc=3 - GuC submission > is N/A > i915 0000:00:02.0: [drm] VT-d active for gfx access > i915 0000:00:02.0: vgaarb: deactivate vga console > i915 0000:00:02.0: vgaarb: changed VGA decodes: > olddecodes=io+mem,decodes=io+mem:owns=io+mem > i915 0000:00:02.0: [drm] Finished loading DMC firmware > i915/skl_dmc_ver1_27.bin (v1.27) > i915 0000:00:02.0: [drm] Disabling framebuffer compression (FBC) to > prevent screen flicker with VT-d enabled > i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode > with an ungated DDI clock, gate it > i915 0000:00:02.0: [drm] [ENCODER:117:DDI C/PHY C] is disabled/in DSI mode > with an ungated DDI clock, gate it > i915 0000:00:02.0: [drm] [ENCODER:127:DDI D/PHY D] is disabled/in DSI mode > with an ungated DDI clock, gate it > i915 0000:00:02.0: Direct firmware load for i915/skl_guc_49.0.1.bin failed > with error -2 > i915 0000:00:02.0: [drm] GuC firmware i915/skl_guc_49.0.1.bin: fetch > failed with error -2 > i915 0000:00:02.0: [drm] GuC firmware(s) can be downloaded from > https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915 > > i915 0000:00:02.0: [drm] GuC is uninitialized > [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 1 > ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no) > input: Video Bus as > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3 > loop: module loaded > mei_me 0000:00:16.0: enabling device (0000 -> 0002) > rtsx_pci 0000:3d:00.0: enabling device (0000 -> 0002) > nvme nvme0: pci function 0000:3e:00.0 > ahci 0000:00:17.0: version 3.0 > ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x2 impl SATA > mode > ahci 0000:00:17.0: flags: 64bit ncq sntf pm led clo only pio slum part ems > deso sadm sds apst > scsi host0: ahci > scsi host1: ahci > ata1: DUMMY > ata2: SATA max UDMA/133 abar m2048@0xdc633000 port 0xdc633180 irq 133 > alx 0000:3b:00.0 eth0: Qualcomm Atheros AR816x/AR817x Ethernet > [f8:ca:b8:03:29:43] > ath10k_pci 0000:3c:00.0: enabling device (0000 -> 0002) > ath10k_pci 0000:3c:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode > 0 > fbcon: i915 (fb0) is primary device > Console: switching to colour frame buffer device 240x67 > nvme nvme0: 8/0/0 default/read/poll queues > nvme0n1: p1 p2 p3 > i915 0000:00:02.0: [drm] fb0: i915 frame buffer device > xhci_hcd 0000:00:14.0: xHCI Host Controller > xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 > xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks > 0x0000000001109810 > usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= > 5.14 > usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb1: Product: xHCI Host Controller > usb usb1: Manufacturer: Linux 5.14.0-rc3-agd5f+ xhci-hcd > usb usb1: SerialNumber: 0000:00:14.0 > hub 1-0:1.0: USB hub found > hub 1-0:1.0: 16 ports detected > xhci_hcd 0000:00:14.0: xHCI Host Controller > xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 > xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed > usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= > 5.14 > usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb2: Product: xHCI Host Controller > usb usb2: Manufacturer: Linux 5.14.0-rc3-agd5f+ xhci-hcd > usb usb2: SerialNumber: 0000:00:14.0 > hub 2-0:1.0: USB hub found > hub 2-0:1.0: 8 ports detected > usb: port power management may be unreliable > usbcore: registered new interface driver cdc_acm > cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters > usbcore: registered new interface driver uas > usbcore: registered new interface driver usb-storage > i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq > 1,12 > serio: i8042 KBD port at 0x60,0x64 irq 1 > serio: i8042 AUX port at 0x60,0x64 irq 12 > mousedev: PS/2 mouse device common for all mice > rtc_cmos 00:04: RTC can wake from S4 > rtc_cmos 00:04: registered as rtc0 > rtc_cmos 00:04: setting system clock to 2021-08-18T01:47:48 UTC > (1629251268) > rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs > i2c /dev entries driver > i801_smbus 0000:00:1f.4: SPD Write Disable is set > i801_smbus 0000:00:1f.4: SMBus using PCI interrupt > i2c i2c-6: 2/2 memory slots populated (from DMI) > ee1004 6-0050: 512 byte EE1004-compliant SPD EEPROM, read-only > i2c i2c-6: Successfully instantiated SPD at 0x50 > usbcore: registered new interface driver uvcvideo > dell_smm_hwmon: not running on a supported Dell system. > input: AT Translated Set 2 keyboard as > /devices/platform/i8042/serio0/input/input4 > dell_smm_hwmon: vendor=Alienware, model=Alienware 15 R2, version=1.13.1 > usbcore: registered new interface driver btusb > intel_pstate: Intel P-state driver initializing > intel_pstate: HWP enabled > [drm] Initialized simpledrm 1.0.0 20200625 for simple-framebuffer.0 on > minor 2 > simple-framebuffer simple-framebuffer.0: [drm] fb1: simpledrm frame buffer > device > EFI Variables Facility v0.08 2004-May-17 > pstore: Registered efi as persistent store backend > usbcore: registered new interface driver usbhid > usbhid: USB HID core driver > ath10k_pci 0000:3c:00.0: qca6174 hw3.2 target 0x05030000 chip_id > 0x00340aff sub 1a56:1535 > alienware_wmi: alienware-wmi: No known WMI GUID found > ath10k_pci 0000:3c:00.0: kconfig debug 0 debugfs 0 tracing 0 dfs 0 > testmode 0 > dell_wmi_aio: No known WMI GUID found > ath10k_pci 0000:3c:00.0: firmware ver WLAN.RM.4.4.1-00157-QCARMSWPZ-1 api > 6 features wowlan,ignore-otp,mfp crc32 90eebefb > snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) > snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops > i915_audio_component_bind_ops) > xt_time: kernel timezone is -0000 > ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully > Initializing XFRM netlink socket > NET: Registered PF_INET6 protocol family > Segment Routing with IPv6 > sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver > NET: Registered PF_PACKET protocol family > snd_hda_codec_ca0132 hdaudioC0D0: autoconfig for CA0132: line_outs=1 > (0xb/0x0/0x0/0x0/0x0) type:speaker > NET: Registered PF_KEY protocol family > snd_hda_codec_ca0132 hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) > snd_hda_codec_ca0132 hdaudioC0D0: hp_outs=1 (0xf/0x0/0x0/0x0/0x0) > snd_hda_codec_ca0132 hdaudioC0D0: mono: mono_out=0x0 > snd_hda_codec_ca0132 hdaudioC0D0: inputs: > snd_hda_codec_ca0132 hdaudioC0D0: Mic=0x11 > snd_hda_codec_ca0132 hdaudioC0D0: Internal Mic=0x12 > ath10k_pci 0000:3c:00.0: board_file api 2 bmi_id N/A crc32 318825bf > Bluetooth: RFCOMM TTY layer initialized > ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) > Bluetooth: RFCOMM socket layer initialized > ata2.00: ATA-9: M4-CT512M4SSD2, 070H, max UDMA/100 > Bluetooth: RFCOMM ver 1.11 > ata2.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 32), AA > ata2.00: configured for UDMA/100 > Bluetooth: BNEP (Ethernet Emulation) ver 1.3 > Bluetooth: BNEP filters: protocol multicast > scsi 1:0:0:0: Direct-Access ATA M4-CT512M4SSD2 070H PQ: 0 ANSI: > 5 > Bluetooth: BNEP socket layer initialized > sd 1:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/477 GiB) > Bluetooth: HIDP (Human Interface Emulation) ver 1.2 > Bluetooth: HIDP socket layer initialized > sd 1:0:0:0: [sda] Write Protect is off > usb 1-4: new full-speed USB device number 2 using xhci_hcd > Key type dns_resolver registered > sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 > microcode: sig=0x506e3, pf=0x20, revision=0xea > sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't > support DPO or FUA > microcode: Microcode Update Driver: v2.2. > IPI shorthand broadcast: enabled > sda: sda1 sda2 sda3 sda4 sda5 > AVX2 version of gcm_enc/dec engaged. > ath10k_pci 0000:3c:00.0: htt-ver 3.60 wmi-op 4 htt-op 3 cal otp max-sta 32 > raw 0 hwcrypto 1 > sd 1:0:0:0: [sda] Attached SCSI disk > AES CTR mode by8 optimization enabled > sched_clock: Marking stable (1160678423, 3697821)->(1168177289, -3801045) > registered taskstats version 1 > Loading compiled-in X.509 certificates > Key type ._fscrypt registered > Key type .fscrypt registered > Key type fscrypt-provisioning registered > dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: WMI SMBIOS userspace > interface not supported(0), try upgrading to a newer BIOS > input: Dell WMI hotkeys as > /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input7 > cfg80211: Loading compiled-in X.509 certificates for regulatory database > cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' > ALSA device list: > No soundcards found. > ath: EEPROM regdomain: 0x6c > ath: EEPROM indicates we should expect a direct regpair map > ath: Country alpha2 being used: 00 > ath: Regpair used: 0x6c > usb 1-4: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, > different from the interface descriptor's value: 1 > usb 1-4: New USB device found, idVendor=187c, idProduct=0528, bcdDevice= > 0.00 > usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 > usb 1-4: Product: AW1517 > usb 1-4: Manufacturer: Alienware > usb 1-4: SerialNumber: 16.0 > hid-generic 0003:187C:0528.0001: device has no listeners, quitting > psmouse serio1: synaptics: queried max coordinates: x [..5668], y [..4756] > tsc: Refined TSC clocksource calibration: 2711.973 MHz > clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x27176cd0728, > max_idle_ns: 440795290119 ns > clocksource: Switched to clocksource tsc > usb 1-5: new full-speed USB device number 3 using xhci_hcd > psmouse serio1: synaptics: queried min coordinates: x [1274..], y [1098..] > psmouse serio1: synaptics: Trying to set up SMBus access > rmi4_smbus 6-002c: registering SMbus-connected sensor > rmi4_f01 rmi4-00.fn01: found RMI device, manufacturer: Synaptics, product: > TM2417-001, fw id: 0 > input: Synaptics TM2417-001 as /devices/rmi4-00/input/input8 > usb 1-5: New USB device found, idVendor=0cf3, idProduct=e300, bcdDevice= > 0.01 > usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 > Bluetooth: hci0: using rampatch file: qca/rampatch_usb_00000302.bin > Bluetooth: hci0: QCA: patch rome 0x302 build 0x3e8, firmware rome 0x302 > build 0x111 > snd_hda_codec_ca0132 hdaudioC0D0: ca0132 DSP downloaded and running > EXT4-fs (nvme0n1p2): INFO: recovery required on readonly filesystem > input: HDA Intel PCH Mic as > /devices/pci0000:00/0000:00:1f.3/sound/card0/input9 > EXT4-fs (nvme0n1p2): write access will be enabled during recovery > input: HDA Intel PCH Headphone as > /devices/pci0000:00/0000:00:1f.3/sound/card0/input10 > input: HDA Intel PCH HDMI/DP,pcm=3 as > /devices/pci0000:00/0000:00:1f.3/sound/card0/input11 > input: HDA Intel PCH HDMI/DP,pcm=7 as > /devices/pci0000:00/0000:00:1f.3/sound/card0/input12 > input: HDA Intel PCH HDMI/DP,pcm=8 as > /devices/pci0000:00/0000:00:1f.3/sound/card0/input13 > input: HDA Intel PCH HDMI/DP,pcm=9 as > /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 > input: HDA Intel PCH HDMI/DP,pcm=10 as > /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 > usb 1-7: new high-speed USB device number 4 using xhci_hcd > EXT4-fs (nvme0n1p2): recovery complete > EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: > (null). Quota mode: disabled. > VFS: Mounted root (ext4 filesystem) readonly on device 259:2. > devtmpfs: mounted > Freeing unused kernel image (initmem) memory: 1112K > Write protecting the kernel read-only data: 36864k > Freeing unused kernel image (text/rodata gap) memory: 2032K > Freeing unused kernel image (rodata/data gap) memory: 1740K > Run /usr/lib/systemd/systemd as init process > with arguments: > /usr/lib/systemd/systemd > nospec_store_bypass_disable > with environment: > HOME=/ > TERM=linux > pti=off > spectre_v2=off > usb 1-7: New USB device found, idVendor=1bcf, idProduct=2b8c, > bcdDevice=47.14 > usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > usb 1-7: Product: Integrated_Webcam_HD > usb 1-7: Manufacturer: SunplusIT Inc > usb 1-7: Found UVC 1.00 device Integrated_Webcam_HD (1bcf:2b8c) > input: Integrated_Webcam_HD: Integrate as > /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input16 > systemd 249 running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA > +SMACK +SECCOMP -GCRYPT +GNUTLS +OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 > +IDN2 -IDN +IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY -P11KIT > -QRENCODE -BZIP2 +LZ4 +XZ -ZLIB +ZSTD +XKBCOMMON +UTMP +SYSVINIT > default-hierarchy=unified) > Detected architecture x86-64. > Bluetooth: hci0: using NVM file: qca/nvm_usb_00000302.bin > /lib/systemd/system/gpm.service:7: Standard output type syslog is > obsolete, automatically updating to journal. Please update your unit file, > and consider removing the setting altogether. > Queued start job for default target Graphical Interface. > Created slice Slice /system/getty. > Created slice Slice /system/modprobe. > Created slice Slice /system/systemd-fsck. > Created slice User and Session Slice. > Started Dispatch Password Requests to Console Directory Watch. > Started Forward Password Requests to Wall Directory Watch. > Set up automount Arbitrary Executable File Formats File System Automount > Point. > Reached target Remote File Systems. > Reached target Slice Units. > Reached target Swaps. > Listening on Process Core Dump Socket. > Listening on initctl Compatibility Named Pipe. > Condition check resulted in Journal Audit Socket being skipped. > Listening on Journal Socket (/dev/log). > Listening on Journal Socket. > Listening on Network Service Netlink Socket. > Listening on udev Control Socket. > Listening on udev Kernel Socket. > Mounting Huge Pages File System... > Mounting POSIX Message Queue File System... > Mounting Kernel Debug File System... > Mounting Kernel Trace File System... > tmp.mount: Directory /tmp to mount over is not empty, mounting anyway. > Mounting Temporary Directory /tmp... > Condition check resulted in Create List of Static Device Nodes being > skipped. > Starting Load Kernel Module configfs... > Starting Load Kernel Module drm... > Starting Load Kernel Module fuse... > Condition check resulted in Set Up Additional Binary Formats being skipped. > Starting File System Check on Root Device... > Starting Journal Service... > Condition check resulted in Load Kernel Modules being skipped. > Starting Apply Kernel Variables... > Starting Coldplug All udev Devices... > Started Journal Service. > EXT4-fs (nvme0n1p2): re-mounted. Opts: (null). Quota mode: disabled. > EXT4-fs (nvme0n1p3): mounted filesystem with ordered data mode. Opts: > (null). Quota mode: disabled. > [drm] PCIE GART of 1024M enabled (table at 0x000000F400000000). > BUG: kernel NULL pointer dereference, address: 0000000000000020 > #PF: supervisor write access in kernel mode > #PF: error_code(0x0002) - not-present page > PGD 0 P4D 0 > Oops: 0002 [#1] SMP NOPTI > CPU: 1 PID: 472 Comm: X Tainted: G U I 5.14.0-rc3-agd5f+ #1279 > Hardware name: Alienware Alienware 15 R2/0H6J09, BIOS 1.13.1 06/10/2021 > RIP: 0010:mutex_lock+0x14/0x30 > Code: c3 0f 1f 44 00 00 ba 02 01 00 00 e9 c6 fc ff ff cc cc cc cc cc cc 53 > 48 89 fb e8 e7 f3 ff ff 65 48 8b 0c 25 80 7c 01 00 31 c0 48 0f b1 0b > 74 06 48 89 df 5b eb 0f 5b c3 66 2e 0f 1f 84 00 00 > RSP: 0018:ffff8881123c7410 EFLAGS: 00010246 > RAX: 0000000000000000 RBX: 0000000000000020 RCX: ffff8881130eab80 > RDX: ffffffff837a3b20 RSI: ffffffff82f21500 RDI: 0000000000000020 > RBP: ffff8881123c7810 R08: 0000000000000000 R09: 0000000000000000 > R10: 0000000000000000 R11: 0000000000000001 R12: ffff88811b5e0000 > R13: 0000000000000020 R14: ffff8881123c7440 R15: ffff888110ef3400 > FS: 00007ff8f25a5e40(0000) GS:ffff8888a1c40000(0000) > knlGS:0000000000000000 > CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > CR2: 0000000000000020 CR3: 000000010febe003 CR4: 00000000001706a0 > DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 > Call Trace: > ? flush_workqueue+0x8e/0x560 > ? amdgpu_dm_atomic_commit_tail+0x481/0x2630 > ? atom_put_dst+0x251/0x460 > ? kfree+0x179/0x2d0 > ? amdgpu_atom_execute_table_locked+0x299/0x350 > ? kfree+0x179/0x2d0 > ? atom_op_and+0xc7/0x1a0 > ? __cond_resched+0x11/0x40 > ? __ww_mutex_lock+0x41/0x840 > ? kmem_cache_alloc_trace+0x152/0x260 > ? dm_plane_helper_prepare_fb+0x1ba/0x240 > ? commit_tail+0x8f/0x170 > ? drm_atomic_helper_commit+0x1f2/0x210 > ? drm_atomic_helper_commit_duplicated_state+0xf5/0x100 > ? drm_atomic_helper_resume+0xbc/0x150 > ? dm_resume.llvm.5009353506756501165+0x5b9/0x630 > ? amdgpu_device_resume+0x1a4/0x3f0 > ? amdgpu_pmops_runtime_resume+0xa2/0xd0 > ? pci_pm_runtime_resume+0xa2/0xe0 > ? pci_pm_runtime_suspend+0x180/0x180 > ? __rpm_callback+0x95/0x320 > ? ep_poll_callback+0x88/0x210 > ? __mod_memcg_lruvec_state+0x35/0xe0 > ? pci_pm_runtime_suspend+0x180/0x180 > ? rpm_resume+0x4a7/0x780 > ? __flush_work.llvm.17749977397669205720+0x7d/0x280 > ? __pm_runtime_resume+0x53/0x70 > ? amdgpu_driver_open_kms+0x57/0x210 > ? drm_file_alloc+0x19a/0x260 > ? drm_open+0xd8/0x210 > ? drm_stub_open+0xa2/0x120 > ? chrdev_open.llvm.10459766552443321194+0xe2/0x1e0 > ? cd_forget+0x60/0x60 > ? do_dentry_open+0x135/0x340 > ? path_openat+0x8df/0xbb0 > ? kmem_cache_free+0x151/0x230 > ? do_filp_open+0xa8/0x130 > ? do_sys_openat2+0x80/0x170 > ? __x64_sys_openat+0x6a/0x70 > ? do_syscall_64+0x70/0xa0 > ? entry_SYSCALL_64_after_hwframe+0x44/0xae > Modules linked in: > CR2: 0000000000000020 > ---[ end trace 6afaf9921664f04e ]--- > RIP: 0010:mutex_lock+0x14/0x30 > Code: c3 0f 1f 44 00 00 ba 02 01 00 00 e9 c6 fc ff ff cc cc cc cc cc cc 53 > 48 89 fb e8 e7 f3 ff ff 65 48 8b 0c 25 80 7c 01 00 31 c0 48 0f b1 0b > 74 06 48 89 df 5b eb 0f 5b c3 66 2e 0f 1f 84 00 00 > RSP: 0018:ffff8881123c7410 EFLAGS: 00010246 > RAX: 0000000000000000 RBX: 0000000000000020 RCX: ffff8881130eab80 > RDX: ffffffff837a3b20 RSI: ffffffff82f21500 RDI: 0000000000000020 > RBP: ffff8881123c7810 R08: 0000000000000000 R09: 0000000000000000 > R10: 0000000000000000 R11: 0000000000000001 R12: ffff88811b5e0000 > R13: 0000000000000020 R14: ffff8881123c7440 R15: ffff888110ef3400 > FS: 00007ff8f25a5e40(0000) GS:ffff8888a1c40000(0000) > knlGS:0000000000000000 > CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > CR2: 0000000000000020 CR3: 000000010febe003 CR4: 00000000001706a0 > DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 > Syncing filesystems and block devices. > Sending SIGTERM to remaining processes... > > > > On Wed, 18 Aug 2021 at 03:08, Mike Lothian wrote: > > Hi > > > > I've just noticed something similar when starting weston, I still see it > with this patch, but not on linus's tree > > > > I'll confirm for sure tomorrow and send the stack trace if I can save it > > > > Cheers > > > > Mike > > > > On Tue, 3 Aug 2021 at 02:56, Chen, Guchun wrote: > > [Public] > > Hi Alex, > > I submitted the patch before your message, I will take care of this next > time. > > Regards, > Guchun > > -----Original Message----- > From: Alex Deucher > Sent: Monday, August 2, 2021 9:35 PM > To: Chen, Guchun > Cc: Christian König ; > amd-gfx@lists.freedesktop.org; Gao, Likun ; Koenig, > Christian ; Zhang, Hawking < > Hawking.Zhang@amd.com>; Deucher, Alexander > Subject: Re: [PATCH] drm/amdgpu: avoid over-handle of fence driver fini in > s3 test (v2) > > On Mon, Aug 2, 2021 at 4:23 AM Chen, Guchun wrote: > > > > [Public] > > > > Thank you, Christian. > > > > Regarding fence_drv.initialized, it looks to a bit redundant, anyway let > me look into this more. > > Does this patch fix this bug? > > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab.freedesktop.org%2Fdrm%2Famd%2F-%2Fissues%2F1668&data=04%7C01%7CGuchun.Chen%40amd.com%7C2bf8bebf5b424751572408d955ba66e8%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637635081353279181%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=FuAo44Ws5SnuCxt45A%2Fqmu%2B3OfEkat1G%2BixO8G9uDVc%3D&reserved=0 > > > If so, please add: > Bug: > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab.freedesktop.org%2Fdrm%2Famd%2F-%2Fissues%2F1668&data=04%7C01%7CGuchun.Chen%40amd.com%7C2bf8bebf5b424751572408d955ba66e8%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637635081353279181%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=FuAo44Ws5SnuCxt45A%2Fqmu%2B3OfEkat1G%2BixO8G9uDVc%3D&reserved=0 > > to the commit message. > > Alex > > > > > Regards, > > Guchun > > > > -----Original Message----- > > From: Christian König > > Sent: Monday, August 2, 2021 2:56 PM > > To: Chen, Guchun ; amd-gfx@lists.freedesktop.org; > > Gao, Likun ; Koenig, Christian > > ; Zhang, Hawking ; > > Deucher, Alexander > > Subject: Re: [PATCH] drm/amdgpu: avoid over-handle of fence driver > > fini in s3 test (v2) > > > > Am 02.08.21 um 07:16 schrieb Guchun Chen: > > > In amdgpu_fence_driver_hw_fini, no need to call drm_sched_fini to > > > stop scheduler in s3 test, otherwise, fence related failure will > > > arrive after resume. To fix this and for a better clean up, move > > > drm_sched_fini from fence_hw_fini to fence_sw_fini, as it's part of > > > driver shutdown, and should never be called in hw_fini. > > > > > > v2: rename amdgpu_fence_driver_init to amdgpu_fence_driver_sw_init, > > > to keep sw_init and sw_fini paired. > > > > > > Fixes: cd87a6dcf6af drm/amdgpu: adjust fence driver enable sequence > > > Suggested-by: Christian König > > > Signed-off-by: Guchun Chen > > > > It's a bit ambiguous now what fence_drv.initialized means, but I think > we can live with that for now. > > > > Patch is Reviewed-by: Christian König . > > > > Regards, > > Christian. > > > > > --- > > > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 ++--- > > > drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 12 +++++++----- > > > drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 4 ++-- > > > 3 files changed, 11 insertions(+), 10 deletions(-) > > > > > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > > > b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > > > index b1d2dc39e8be..9e53ff851496 100644 > > > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > > > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > > > @@ -3646,9 +3646,9 @@ int amdgpu_device_init(struct amdgpu_device > > > *adev, > > > > > > fence_driver_init: > > > /* Fence driver */ > > > - r = amdgpu_fence_driver_init(adev); > > > + r = amdgpu_fence_driver_sw_init(adev); > > > if (r) { > > > - dev_err(adev->dev, "amdgpu_fence_driver_init failed\n"); > > > + dev_err(adev->dev, "amdgpu_fence_driver_sw_init > > > + failed\n"); > > > amdgpu_vf_error_put(adev, > AMDGIM_ERROR_VF_FENCE_INIT_FAIL, 0, 0); > > > goto failed; > > > } > > > @@ -3988,7 +3988,6 @@ int amdgpu_device_resume(struct drm_device *dev, > bool fbcon) > > > } > > > amdgpu_fence_driver_hw_init(adev); > > > > > > - > > > r = amdgpu_device_ip_late_init(adev); > > > if (r) > > > return r; > > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c > > > b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c > > > index 49c5c7331c53..7495911516c2 100644 > > > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c > > > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c > > > @@ -498,7 +498,7 @@ int amdgpu_fence_driver_init_ring(struct > amdgpu_ring *ring, > > > } > > > > > > /** > > > - * amdgpu_fence_driver_init - init the fence driver > > > + * amdgpu_fence_driver_sw_init - init the fence driver > > > * for all possible rings. > > > * > > > * @adev: amdgpu device pointer > > > @@ -509,13 +509,13 @@ int amdgpu_fence_driver_init_ring(struct > amdgpu_ring *ring, > > > * amdgpu_fence_driver_start_ring(). > > > * Returns 0 for success. > > > */ > > > -int amdgpu_fence_driver_init(struct amdgpu_device *adev) > > > +int amdgpu_fence_driver_sw_init(struct amdgpu_device *adev) > > > { > > > return 0; > > > } > > > > > > /** > > > - * amdgpu_fence_driver_fini - tear down the fence driver > > > + * amdgpu_fence_driver_hw_fini - tear down the fence driver > > > * for all possible rings. > > > * > > > * @adev: amdgpu device pointer > > > @@ -531,8 +531,7 @@ void amdgpu_fence_driver_hw_fini(struct > > > amdgpu_device *adev) > > > > > > if (!ring || !ring->fence_drv.initialized) > > > continue; > > > - if (!ring->no_scheduler) > > > - drm_sched_fini(&ring->sched); > > > + > > > /* You can't wait for HW to signal if it's gone */ > > > if (!drm_dev_is_unplugged(&adev->ddev)) > > > r = amdgpu_fence_wait_empty(ring); @@ -560,6 > > > +559,9 @@ void amdgpu_fence_driver_sw_fini(struct amdgpu_device *adev) > > > if (!ring || !ring->fence_drv.initialized) > > > continue; > > > > > > + if (!ring->no_scheduler) > > > + drm_sched_fini(&ring->sched); > > > + > > > for (j = 0; j <= ring->fence_drv.num_fences_mask; ++j) > > > dma_fence_put(ring->fence_drv.fences[j]); > > > kfree(ring->fence_drv.fences); diff --git > > > a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h > > > b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h > > > index 27adffa7658d..9c11ced4312c 100644 > > > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h > > > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h > > > @@ -106,7 +106,6 @@ struct amdgpu_fence_driver { > > > struct dma_fence **fences; > > > }; > > > > > > -int amdgpu_fence_driver_init(struct amdgpu_device *adev); > > > void amdgpu_fence_driver_force_completion(struct amdgpu_ring > > > *ring); > > > > > > int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring, @@ > > > -115,9 +114,10 @@ int amdgpu_fence_driver_init_ring(struct amdgpu_ring > *ring, > > > int amdgpu_fence_driver_start_ring(struct amdgpu_ring *ring, > > > struct amdgpu_irq_src *irq_src, > > > unsigned irq_type); > > > +void amdgpu_fence_driver_hw_init(struct amdgpu_device *adev); > > > void amdgpu_fence_driver_hw_fini(struct amdgpu_device *adev); > > > +int amdgpu_fence_driver_sw_init(struct amdgpu_device *adev); > > > void amdgpu_fence_driver_sw_fini(struct amdgpu_device *adev); > > > -void amdgpu_fence_driver_hw_init(struct amdgpu_device *adev); > > > int amdgpu_fence_emit(struct amdgpu_ring *ring, struct dma_fence > **fence, > > > unsigned flags); > > > int amdgpu_fence_emit_polling(struct amdgpu_ring *ring, uint32_t *s, > >